1138852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 2372188

約数和(自身を除く): 1233336

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 181, 242, 286, 362, 484, 572, 724, 1573, 1991, 2353, 3146, 3982, 4706, 6292, 7964, 9412, 21901, 25883, 43802, 51766, 87604, 103532, 284713, 569426, 1138852]

約数ペア:

[(1, 1138852), (2, 569426), (4, 284713), (11, 103532), (13, 87604), (22, 51766), (26, 43802), (44, 25883), (52, 21901), (121, 9412), (143, 7964), (181, 6292), (242, 4706), (286, 3982), (362, 3146), (484, 2353), (572, 1991), (724, 1573)]